Gunnar Peterson is one of Hollywood's most sought-after trainers. He's the coach of the Kardashian clan, including Khloe, Kim ...

During the lockdown, many celebrities adapted their workout routines to fit the spaces available at home. This shift was embraced by stars like the Kardashian-Jenner sisters, who already had ...

Kendall and Kylie Jenner tried an EMS workout on The Kardashians; and Chrissy Teigen told Kelly Clarkson how bad her “butt hurts” after her EMS training session. But it wasn’t until it made ...